Hello I have a question with struct()

I have a struct array() with multiple fields, one of the fields is timediff and it has a set of values. I want to find the sum of this particular field and store it in a variable. Can someone help me with this?

           output(activityNum).timediff = etime(endtime,starttime);
           output(activityNum).values = zRPM(startind:endind);
           output(activityNum).timestampvalues = timestamp(startind:endind);

output here is my struct.

Answer 1

[per isakson]

S = sum([output.timediff]);

[ASWATHI SAMINATHAN]

Thank you! It works

[Stephen23]

The documentation explains how this works:

https://www.mathworks.com/help/matlab/matlab_prog/access-multiple-elements-of-a-nonscalar-struct-array.html

https://www.mathworks.com/help/matlab/matlab_prog/comma-separated-lists.html